.d-flex{
    display: flex;
}
.gray-input{
    background-color: #F9F9F9;
}
.mb-10{
    margin-bottom: 10rpx;
}
.mb-20{
    margin-bottom: 20rpx;
}
.mb-30{
    margin-bottom: 30rpx;
}
.mb-40{
    margin-bottom: 40rpx;
}
.ml-10{
    margin-left: 10rpx;
}
.ml-20{
    margin-left: 20rpx;
}
.ml-30{
    margin-left: 30rpx;
}
.ml-40{
    margin-left: 40rpx;
}
.nowrap{
    white-space: nowrap;
}